JPS5441778B2 - - Google Patents
Info
- Publication number
- JPS5441778B2 JPS5441778B2 JP1496372A JP1496372A JPS5441778B2 JP S5441778 B2 JPS5441778 B2 JP S5441778B2 JP 1496372 A JP1496372 A JP 1496372A JP 1496372 A JP1496372 A JP 1496372A JP S5441778 B2 JPS5441778 B2 JP S5441778B2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Control And Safety Of Cranes (AREA)
- Control Of Multiple Motors (AREA)
- Load-Engaging Elements For Cranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1496372A JPS5441778B2 (ja) | 1972-02-12 | 1972-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1496372A JPS5441778B2 (ja) | 1972-02-12 | 1972-02-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4883546A JPS4883546A (ja) | 1973-11-07 |
| JPS5441778B2 true JPS5441778B2 (ja) | 1979-12-10 |
Family
ID=11875618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1496372A Expired JPS5441778B2 (ja) | 1972-02-12 | 1972-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5441778B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS567892A (en) * | 1979-06-29 | 1981-01-27 | Sumitomo Heavy Industries | Lift detection and backet opening detector for winch |
-
1972
- 1972-02-12 JP JP1496372A patent/JPS5441778B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4883546A (ja) | 1973-11-07 |